Title:
【発明の名称】通信システムにおいてデータフレームのフレームレートを決定する方法
Document Type and Number:
Japanese Patent JP2003513520
Kind Code:
A
Abstract:
A method of determining a frame rate of a data frame in a communication system by using apriori knowledge of data frame. In one embodiment, a signal is received at the communication device. Then a data frame portion of the signal is isolated. Next, a potential frame rate is chosen and the data frame is formatted accordingly. Decoding, at the chosen potential frame rate, occurs on the data frame. Then, a tail bit portion of the data frame is isolated. Afterward, a logic level of the decoded tail bit data is compared against the apriori knowledge of a transmitted logic level for the tail bit portion of the data frame. In addition, comparisons are also made between other data metrics and their expected values. Finally, a level of confidence is communicated to the communication device based upon a result of the comparisons.
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Inventors:
Howe, scene, tran
Jooty, Settler
Jooty, Settler
Application Number:
JP2001533698A
Publication Date:
April 08, 2003
Filing Date:
September 21, 2000
Export Citation:
Assignee:
Konin Krekka Philips Electronics NV
International Classes:
H04L1/00; H04L1/08; H04L25/02; H04L29/08; (IPC1-7): H04L29/08; H04J13/00; H04L1/00
Attorney, Agent or Firm:
Kenji Yoshitake (4 others)